Krassner, D. (1993). Word 5.1 for the Mac at your fingertips (2nd ed.). SYBEX.
芝加哥风格引文Krassner, David. Word 5.1 for the Mac at Your Fingertips. 2nd ed. San Francisco, Calif.: SYBEX, 1993.
MLA引文Krassner, David. Word 5.1 for the Mac at Your Fingertips. 2nd ed. SYBEX, 1993.
警告：这些引文格式不一定是100％准确.